Carol or Carrol: How To spell?
The word Carol is misspelled against Carrol, a noun meaning "A small closet or inclosure built against a window on the inner side, to sit in for study. The word was used as late as the 16th century."
Carrol has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings ca & ol which should not be misspelled with single 'R'
Wrong Spelling:  ca-r-ol  Correct Spelling:  ca-rr-ol 
Find more incorrect spellings of Carrol to spell right way.